fix: handle invalid string id during namespace resolution (#3107)

iBotPeaches · Jun 28, 2023 · 1e400aa · 1e400aa
1 parent 6ed458a
commit 1e400aa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/decoder/AXmlResourceParser.java b/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/decoder/AXmlResourceParser.java
@@ -289,7 +289,7 @@ public String getAttributeNamespace(int index) {
         // unless the pkgId of the resource is private. We will grab the non-standard one.
         String value = m_strings.getString(namespace);
 
-        if (value.length() == 0) {
+        if (value == null || value.length() == 0) {
             ResID resourceId = new ResID(getAttributeNameResource(index));
             if (resourceId.package_ == PRIVATE_PKG_ID) {
                 value = getNonDefaultNamespaceUri(offset);